Onkyo TA-2600 - Page 3

HX PRO BLOCK DIAGRAM
Be er ea ay ag Sl ts ht) ig 8 ct a a an ea Sg es ee a ees ep A et es en se eer a ee ee et -
Vee ; l
{ |
8 { VOLTAGE yPC1297CA |
REGULATION
|
| ANO THERMAL 77 |-——» eee
| ¢437
|,
|
PROTECTION
|
10P
|
— | |
: |
| |
|
| |
|
|
| VCA VCA |
|
PEAK ABSOLUTE ABSOLUTE PE AK |
| ® DETECTOR DETECTOR OETECTOR DETECTOR
|
| |
|
(8 7 6 S ee ees.” eee
— |C436 R448
kegs C428 C427
VREC C430 100K R447 C429
)vaec | 0.1 0.0 22 ! 100K le 0.1
ay : : R467
BIAS CURRENT R468 10K
Osc 10K
> BIAS 7
BIAS
| INTEGRATING ADJUST | | ADJUST
BIAS CIRCUIT oo, C204
CURRENT 0.01
RECORD
RIGHT
LEFT
CHANNEL Bee
RECORD iar
SIGNAL
© cut oFF
ps R450+ R448
27 xC426 x R450 x R448
Fig. |